  <template>
  <div class="mod-config">
    <!-- 面包屑导航区 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>秒杀活动管理</el-breadcrumb-item>
      <el-breadcrumb-item>秒杀活动</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图 -->
    <el-card>
    <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
      <el-form-item>
        <el-input v-model="dataForm.key" placeholder="参数名" clearable></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="getDataList()">查询</el-button>
        <el-button  type="primary" @click="addOrUpdateHandle()">新增</el-button>
        <el-button type="danger" @click="deleteHandle()" :disabled="dataListSelections.length <= 0">批量删除</el-button>
      </el-form-item>
    </el-form>
    <el-table
      :data="dataList"
      border
      @selection-change="selectionChangeHandle"
      style="width: 100%;">
      <el-table-column
        type="selection"
        header-align="center"
        align="center"
        width="50">
      </el-table-column>
      <el-table-column
        prop="id"
        header-align="center"
        align="center"
        label="id">
      </el-table-column>
      <el-table-column
        prop="title"
        header-align="center"
        align="center"
        label="活动标题">
      </el-table-column>
      <el-table-column
        prop="startTime"
        header-align="center"
        align="center"
        label="开始日期">
      </el-table-column>
      <el-table-column
        prop="endTime"
        header-align="center"
        align="center"
        label="结束日期">
      </el-table-column>
      <el-table-column
        prop="status"
        header-align="center"
        align="center"
        label="上下线状态">
      </el-table-column>
      <el-table-column
        prop="createTime"
        header-align="center"
        align="center"
        label="创建时间">
      </el-table-column>
      <!-- <el-table-column
        prop="userId"
        header-align="center"
        align="center"
        label="创建人">
      </el-table-column> -->
      <el-table-column
        fixed="right"
        header-align="center"
        align="center"
        width="150"
        label="操作">
        <template slot-scope="scope">
          <el-button type="primary" size="small" @click="addOrUpdateHandle(scope.row.id)">修改</el-button>
          <el-button type="danger" size="small" @click="deleteHandle(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      @size-change="sizeChangeHandle"
      @current-change="currentChangeHandle"
      :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]"
      :page-size="pageSize"
      :total="totalPage"
      layout="total, sizes, prev, pager, next, jumper">
    </el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>
      </el-card>
  </div>

</template>

<script>
  import AddOrUpdate from './SeckillAddUpdate'
  export default {
    data () {
      return {
        dataForm: {
          key: ''
        },
        dataList: [
          {
            id:'1',
            title:"夏季大放送",
            status:"上线",
            startTime:"2022-4-1 18:00:00",
            endTime:"2022-4-4 18:00:00",
            createTime:"2022-4-1 12:02:42",
          },
          {
            id:'2',
            title:"新款上市",
            status:"上线",
            startTime:"2022-4-11 8:00:00",
            endTime:"2022-4-12 8:00:00",
            createTime:"2022-4-10 10:52:53",
          },
        ],
        pageIndex: 1,
        pageSize: 10,
        totalPage: 1,
        dataListLoading: false,
        dataListSelections: [],
        addOrUpdateVisible: false
      }
    },
    components: {
      AddOrUpdate
    },
    activated () {
      this.getDataList()
    },
    methods: {
      // 获取数据列表
      getDataList () {
        this.dataListLoading = true
        // this.$http({
        //   url: this.$http.adornUrl('/coupon/seckillpromotion/list'),
        //   method: 'get',
        //   params: this.$http.adornParams({
        //     'page': this.pageIndex,
        //     'limit': this.pageSize,
        //     'key': this.dataForm.key
        //   })
        // }).then(({data}) => {
        //   if (data && data.code === 0) {
        //     this.dataList = data.page.list
        //     this.totalPage = data.page.totalCount
        //   } else {
        //     this.dataList = []
        //     this.totalPage = 0
        //   }
        //   this.dataListLoading = false
        // })
      },
      // 每页数
      sizeChangeHandle (val) {
        this.pageSize = val
        this.pageIndex = 1
        this.getDataList()
      },
      // 当前页
      currentChangeHandle (val) {
        this.pageIndex = val
        this.getDataList()
      },
      // 多选
      selectionChangeHandle (val) {
        this.dataListSelections = val
      },
      // 新增 / 修改
      addOrUpdateHandle (id) {
        this.addOrUpdateVisible = true
        this.$nextTick(() => {
          this.$refs.addOrUpdate.init(id)
        })
      },
      // 删除
      deleteHandle (id) {
        var ids = id ? [id] : this.dataListSelections.map(item => {
          return item.id
        })
        this.$confirm(`确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          console.log("删除了")
          // this.$http({
          //   url: this.$http.adornUrl('/coupon/seckillpromotion/delete'),
          //   method: 'post',
          //   data: this.$http.adornData(ids, false)
          // }).then(({data}) => {
          //   if (data && data.code === 0) {
          //     this.$message({
          //       message: '操作成功',
          //       type: 'success',
          //       duration: 1500,
          //       onClose: () => {
          //         this.getDataList()
          //       }
          //     })
          //   } else {
          //     this.$message.error(data.msg)
          //   }
          // })
        })
      }
    }
  }
</script>